Modifiers matching skin:

• soft,
• sensitive,
• underlying,
• thin,
• planar,
• delicate,
• elastic,
• exposed,
• exotic,
• protective,
• embedded,
• facial,
• moist,
• dead,
• dark,
• movable,
• luxurious,
• pliable,
• dry,
• thick,
• tender,
• hairy,
• precious,
• calloused,
• under,
• supple,
• raw,
• outer,
• developing,
• hairless,
• smooth,

Simple categories matching outer:

• clothing,
• stressor,
• garment,
• package,
• packaging,
• gear,
• control,
• part,
• face,
• disturbance,
• coat,
• space,
• clothes,
• layer,
• body,
• wall,
• circle,
• position,
• force,
• footwear,
• covering,
• ware,
• shape,
• characteristic,
• surface,
• container,
• shell,
• cap,
• skin,
• sense,
• piece,
• item,
• box,
• tissue,
• structure,
• world,
• equipment,
• system,
• power,
• case,
• material,
• muscle,
• block,
• jacket,
• object,
• attribute,
• extremity,
• fabric,
• accoutrement,
• condition,
• mirror,
• integument,
• elements,
• article,
• danger,
• change,
• boundary,
• appendage,
• cloth,
• atmosphere,
• appearance,
• opening,
• organ,
• area,
• coating,